package com.zzptc.sgz.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        String str = "";Toast.makeText(this, "222", Toast.LENGTH_SHORT).show();
        String w = "";Toast.makeText(this, "111333111", Toast.LENGTH_SHORT).show();
        String q = "";Toast.makeText(this, "888", Toast.LENGTH_SHORT).show();
    }
}
